class.showtime2_image.php in CMS Made Simple (CMSMS) before 2.2.10 does not ensure that a watermark file has a standard image file extension (GIF, JPG, JPEG, or PNG).
- http://packetstormsecurity.com/files/152269/CMS-Made-Simple-CMSMS-Showtime2-File-Upload-Remote-Command-Execution.html
- https://www.exploit-db.com/exploits/46546/
- https://www.exploit-db.com/exploits/46627/
- https://github.com/ARPSyndicate/cve-scores
- https://github.com/ARPSyndicate/cvemon
- https://github.com/certimetergroup/metasploit-modules